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List: jakarta-commons-user
Subject: Re: [daemon] Java9 --add-modules
From: Sebastian_Götz <s.goetz () inform-technology ! de>
Date: 2021-04-16 9:32:33
Message-ID: 26e7ef65-1820-eb53-a980-ea28a8edea83 () inform-technology ! de
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Okay I will try answering my own question:
It turned out, that with my configuration (Windows Server 2019 and Adopt
OpenJDK 11) I needed to specify an additional argument to make the
localhost JMX connection work.
This is the complete list of arguments used for the JMX server:
-Dcom.sun.management.jmxremote.port=9011
-Dcom.sun.management.jmxremote.host=localhost
-Dcom.sun.management.jmxremote.authenticate=false
-Dcom.sun.management.jmxremote.ssl=false
-Djava.rmi.server.hostname=localhost
With the additional last parameter it worked as before. So this has
nothing to do with the initial question.
Btw: --add-modules is used in jlink to create a custom image so I was
complete out of scope with that.
Kind regards
Am 16.04.2021 um 08:35 schrieb Sebastian Götz:
> Hello,
>
> I am trying to run my service with procrun as usual. After migration
> to JDK11 I found out, that a connection with jconsole (JMX) is no
> longer possible although the arguments for the JVM are the same as
> before. After some investigation I found out, I have to explicitly
> load the module jdk.management.agent. So I am trying to somewhere get
> the --add-modules jdk.management.agent part into the service config.
> But I have had no success so far. Adding it to the standard JvmOptions
> pane fails with:
>
> [2021-04-16 08:14:49] [debug] ( prunsrv.c:1892) [ 5504] Apache Commons
> Daemon procrun log initialized.
> [2021-04-16 08:14:49] [info] ( prunsrv.c:1896) [ 5504] Apache Commons
> Daemon procrun (1.2.4.0 64-bit) started.
> [2021-04-16 08:14:49] [info] ( prunsrv.c:1806) [ 5504] Running
> Service 'MY_SERVICE'...
> [2021-04-16 08:14:49] [debug] ( prunsrv.c:1577) [ 164] Inside
> ServiceMain...
> [2021-04-16 08:14:49] [debug] ( prunsrv.c:1032) [ 164]
> reportServiceStatusE: dwCurrentState = 2, dwWin32ExitCode = 0,
> dwWaitHint = 3000, dwServiceSpecificExitCode = 0.
> [2021-04-16 08:14:49] [info] ( prunsrv.c:1325) [ 164] Starting
> service...
> [2021-04-16 08:14:49] [debug] ( prunsrv.c:496 ) [ 164] Checking Java
> options for environment variable requirements
> [2021-04-16 08:14:49] [debug] ( prunsrv.c:500 ) [ 164] Checking
> '--add-modules jdk.management.agent' for environment variable requirements
> [2021-04-16 08:14:49] [debug] ( prunsrv.c:500 ) [ 164] Checking
> '-XX:+UseG1GC' for environment variable requirements
> [2021-04-16 08:14:49] [debug] ( prunsrv.c:500 ) [ 164] Checking
> '-Dcom.sun.management.jmxremote.port=9011' for environment variable
> requirements
> [2021-04-16 08:14:49] [debug] ( prunsrv.c:500 ) [ 164] Checking
> '-Dcom.sun.management.jmxremote.host=localhost' for environment
> variable requirements
> [2021-04-16 08:14:49] [debug] ( prunsrv.c:500 ) [ 164] Checking
> '-Dcom.sun.management.jmxremote.authenticate=false' for environment
> variable requirements
> [2021-04-16 08:14:49] [debug] ( prunsrv.c:500 ) [ 164] Checking
> '-Dcom.sun.management.jmxremote.ssl=false' for environment variable
> requirements
> [2021-04-16 08:14:49] [debug] ( prunsrv.c:500 ) [ 164] Checking
> '-Deu.inform.configDir=C:\.mycomp\myapp\config' for environment
> variable requirements
> [2021-04-16 08:14:49] [debug] ( javajni.c:216 ) [ 164] Explicit
> RuntimeLib specified 'C:\Program
> Files\mycomp\mypath\..\java\bin\server\jvm.dll'
> [2021-04-16 08:14:49] [debug] ( javajni.c:280 ) [ 164] Adding Java
> bin path to the PATH to fix loading of awt.dll: 'C:\Program
> Files\mycomp\mypath\..\java\bin'
> [2021-04-16 08:14:49] [debug] ( javajni.c:286 ) [ 164] Loading JVM
> DLL 'C:\Program Files\mycomp\mypath\..\java\bin\server\jvm.dll'
> [2021-04-16 08:14:49] [debug] ( javajni.c:414 ) [ 164] Loaded JVM DLL
> 'C:\Program Files\mycomp\mypath\..\java\bin\server\jvm.dll', home ''.
> [2021-04-16 08:14:49] [debug] ( javajni.c:419 ) [ 164]
> JNI_GetCreatedJavaVMs...
> [2021-04-16 08:14:49] [debug] ( javajni.c:817 ) [ 328] Jvm Option[0]
> --add-modules jdk.management.agent
> [2021-04-16 08:14:49] [debug] ( javajni.c:817 ) [ 328] Jvm Option[1]
> -XX:+UseG1GC
> [2021-04-16 08:14:49] [debug] ( javajni.c:817 ) [ 328] Jvm Option[2]
> -Dcom.sun.management.jmxremote.port=9011
> [2021-04-16 08:14:49] [debug] ( javajni.c:817 ) [ 328] Jvm Option[3]
> -Dcom.sun.management.jmxremote.host=localhost
> [2021-04-16 08:14:49] [debug] ( javajni.c:817 ) [ 328] Jvm Option[4]
> -Dcom.sun.management.jmxremote.authenticate=false
> [2021-04-16 08:14:49] [debug] ( javajni.c:817 ) [ 328] Jvm Option[5]
> -Dcom.sun.management.jmxremote.ssl=false
> [2021-04-16 08:14:49] [debug] ( javajni.c:817 ) [ 328] Jvm Option[6]
> -Deu.inform.configDir=C:\.mycomp\myapp\config
> [2021-04-16 08:14:49] [debug] ( javajni.c:817 ) [ 328] Jvm Option[7]
> -Djava.class.path=myapp.jar
> [2021-04-16 08:14:49] [debug] ( javajni.c:817 ) [ 328] Jvm Option[8] exit
> [2021-04-16 08:14:49] [debug] ( javajni.c:817 ) [ 328] Jvm Option[9]
> abort
> [2021-04-16 08:14:49] [debug] ( javajni.c:817 ) [ 328] Jvm Option[10]
> -Xms128m
> [2021-04-16 08:14:49] [debug] ( javajni.c:817 ) [ 328] Jvm Option[11]
> -Xmx819m
> [2021-04-16 08:14:49] [error] ( javajni.c:828 ) [ 328] CreateJavaVM
> Failed with error [-1]
> [2021-04-16 08:14:49] [error] ( javajni.c:828 ) [ 328] The system
> cannot find the file specified.
> [2021-04-16 08:14:49] [debug] ( javajni.c:1087) [ 328] Java worker
> thread finished : with status = 2
> [2021-04-16 08:14:49] [error] ( prunsrv.c:1386) [ 164] Failed to
> start Java
> [2021-04-16 08:14:49] [error] ( prunsrv.c:1740) [ 164] ServiceStart
> returned 4.
> [2021-04-16 08:14:49] [debug] ( prunsrv.c:1032) [ 164]
> reportServiceStatusE: dwCurrentState = 1, dwWin32ExitCode = 1066,
> dwWaitHint = 0, dwServiceSpecificExitCode = 4.
>
>
> Is this at all possible or do I have a fundamental misunderstanding of
> the issue?
>
> Kind regards
> Sebastian Götz
>
>
Mit freundlichen Grüßen
iNFORM Technology GmbH
Sebastian Götz
*****************************************************
iNFORM Technology GmbH
Berliner Straße 24
72458 Albstadt-Ebingen
Tel: +49 7431 9816090
s.goetz@inform-technology.de <mailto:s.goetz@inform-technology.de>
http://www.inform-technology.de/ <http://www.inform-technology.de/>
*****************************************************
iNFORM Technology GmbH
Bodenseeallee 18
D-78333 Stockach
Tel: +49 7771 91896-60
*****************************************************
<https://www.facebook.com/informTechnologyGmbH/>
Geschäftsführer: Dipl.-Ing. (FH) Heinz Roth | Handelsregister: HRB
773712, Amtsgericht Stuttgart | USt-ID Nr.: DE312290945
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[Attachment #3 (multipart/related)]
[Attachment #5 (text/html)]
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
</head>
<body>
<font face="Calibri">Okay I will try answering my own question:<br>
<br>
It turned out, that with my configuration (Windows Server 2019 and
Adopt OpenJDK 11) I needed to specify an additional argument to
make the localhost JMX connection work.<br>
This is the complete list of arguments used for the JMX server:<br>
<br>
</font><font face="Calibri"><font face="Calibri"><font
face="monospace">-Dcom.sun.management.jmxremote.port=9011<br>
-Dcom.sun.management.jmxremote.host=localhost<br>
-Dcom.sun.management.jmxremote.authenticate=false<br>
-Dcom.sun.management.jmxremote.ssl=false<br>
</font></font></font><font face="Calibri"><font face="Calibri"><font
face="monospace"><font face="Calibri"><font face="Calibri"><font
face="monospace">-Djava.rmi.server.hostname=localhost</font></font></font></font></font><br>
</font><br>
With the additional last parameter it worked as before. So this has
nothing to do with the initial question.<br>
<br>
Btw: --add-modules is used in jlink to create a custom image so I
was complete out of scope with that.<br>
<br>
Kind regards<br>
<br>
<div class="moz-cite-prefix">Am 16.04.2021 um 08:35 schrieb
Sebastian Götz:<br>
</div>
<blockquote type="cite"
cite="mid:ddbc00ba-3157-3963-22a7-0c93aa3a53c6@inform-technology.de">
<meta http-equiv="content-type" content="text/html; charset=UTF-8">
<font face="Calibri">Hello,<br>
<br>
I am trying to run my service with procrun as usual. After
migration to JDK11 I found out, that a connection with jconsole
(JMX) is no longer possible although the arguments for the JVM
are the same as before. After some investigation I found out, I
have to explicitly load the module jdk.management.agent. So I am
trying to somewhere get the --add-modules jdk.management.agent
part into the service config. But I have had no success so far.
Adding it to the standard JvmOptions pane fails with:<br>
<br>
<font face="monospace">[2021-04-16 08:14:49] [debug] (
prunsrv.c:1892) [ 5504] Apache Commons Daemon procrun log
initialized.<br>
[2021-04-16 08:14:49] [info] ( prunsrv.c:1896) [ 5504] Apache
Commons Daemon procrun (1.2.4.0 64-bit) started.<br>
[2021-04-16 08:14:49] [info] ( prunsrv.c:1806) [ 5504]
Running Service 'MY_SERVICE'...<br>
[2021-04-16 08:14:49] [debug] ( prunsrv.c:1577) [ 164] Inside
ServiceMain...<br>
[2021-04-16 08:14:49] [debug] ( prunsrv.c:1032) [ 164]
reportServiceStatusE: dwCurrentState = 2, dwWin32ExitCode = 0,
dwWaitHint = 3000, dwServiceSpecificExitCode = 0.<br>
[2021-04-16 08:14:49] [info] ( prunsrv.c:1325) [ 164]
Starting service...<br>
[2021-04-16 08:14:49] [debug] ( prunsrv.c:496 ) [ 164]
Checking Java options for environment variable requirements<br>
[2021-04-16 08:14:49] [debug] ( prunsrv.c:500 ) [ 164]
Checking '--add-modules jdk.management.agent' for environment
variable requirements<br>
[2021-04-16 08:14:49] [debug] ( prunsrv.c:500 ) [ 164]
Checking '-XX:+UseG1GC' for environment variable requirements<br>
[2021-04-16 08:14:49] [debug] ( prunsrv.c:500 ) [ 164]
Checking '-Dcom.sun.management.jmxremote.port=9011' for
environment variable requirements<br>
[2021-04-16 08:14:49] [debug] ( prunsrv.c:500 ) [ 164]
Checking '-Dcom.sun.management.jmxremote.host=localhost' for
environment variable requirements<br>
[2021-04-16 08:14:49] [debug] ( prunsrv.c:500 ) [ 164]
Checking '-Dcom.sun.management.jmxremote.authenticate=false'
for environment variable requirements<br>
[2021-04-16 08:14:49] [debug] ( prunsrv.c:500 ) [ 164]
Checking '-Dcom.sun.management.jmxremote.ssl=false' for
environment variable requirements<br>
[2021-04-16 08:14:49] [debug] ( prunsrv.c:500 ) [ 164]
Checking '-Deu.inform.configDir=C:\.</font></font><font
face="Calibri"><font face="monospace"><font face="Calibri"><font
face="monospace">mycomp\myapp</font></font>\config' for
environment variable requirements<br>
[2021-04-16 08:14:49] [debug] ( javajni.c:216 ) [ 164]
Explicit RuntimeLib specified 'C:\Program Files\</font></font><font
face="Calibri"><font face="monospace"><font face="Calibri"><font
face="monospace">mycomp\mypath</font></font>\..\java\bin\server\jvm.dll'<br>
</font><font face="monospace">[2021-04-16 08:14:49] [debug] (
javajni.c:280 ) [ 164] Adding Java bin path to the PATH to
fix loading of awt.dll: 'C:\Program
Files\mycomp\mypath\..\java\bin'<br>
[2021-04-16 08:14:49] [debug] ( javajni.c:286 ) [ 164]
Loading JVM DLL 'C:\Program Files\</font></font><font
face="Calibri"><font face="monospace"><font face="Calibri"><font
face="monospace">mycomp\mypath</font></font>\..\java\bin\server\jvm.dll'<br>
[2021-04-16 08:14:49] [debug] ( javajni.c:414 ) [ 164] Loaded
JVM DLL 'C:\Program Files\</font></font><font face="Calibri"><font
face="monospace"><font face="Calibri"><font \
face="monospace">mycomp\mypath</font></font>\..\java\bin\server\jvm.dll', home \
''.<br> [2021-04-16 08:14:49] [debug] ( javajni.c:419 ) [ 164]
JNI_GetCreatedJavaVMs...<br>
[2021-04-16 08:14:49] [debug] ( javajni.c:817 ) [ 328] Jvm
Option[0] --add-modules jdk.management.agent<br>
[2021-04-16 08:14:49] [debug] ( javajni.c:817 ) [ 328] Jvm
Option[1] -XX:+UseG1GC<br>
[2021-04-16 08:14:49] [debug] ( javajni.c:817 ) [ 328] Jvm
Option[2] -Dcom.sun.management.jmxremote.port=9011<br>
[2021-04-16 08:14:49] [debug] ( javajni.c:817 ) [ 328] Jvm
Option[3] -Dcom.sun.management.jmxremote.host=localhost<br>
[2021-04-16 08:14:49] [debug] ( javajni.c:817 ) [ 328] Jvm
Option[4] -Dcom.sun.management.jmxremote.authenticate=false<br>
[2021-04-16 08:14:49] [debug] ( javajni.c:817 ) [ 328] Jvm
Option[5] -Dcom.sun.management.jmxremote.ssl=false<br>
[2021-04-16 08:14:49] [debug] ( javajni.c:817 ) [ 328] Jvm
Option[6] -Deu.inform.configDir=C:\.mycomp\myapp\config<br>
[2021-04-16 08:14:49] [debug] ( javajni.c:817 ) [ 328] Jvm
Option[7] -Djava.class.path=myapp.jar<br>
[2021-04-16 08:14:49] [debug] ( javajni.c:817 ) [ 328] Jvm
Option[8] exit<br>
[2021-04-16 08:14:49] [debug] ( javajni.c:817 ) [ 328] Jvm
Option[9] abort<br>
[2021-04-16 08:14:49] [debug] ( javajni.c:817 ) [ 328] Jvm
Option[10] -Xms128m<br>
[2021-04-16 08:14:49] [debug] ( javajni.c:817 ) [ 328] Jvm
Option[11] -Xmx819m<br>
[2021-04-16 08:14:49] [error] ( javajni.c:828 ) [ 328]
CreateJavaVM Failed with error [-1]<br>
[2021-04-16 08:14:49] [error] ( javajni.c:828 ) [ 328] The
system cannot find the file specified.<br>
[2021-04-16 08:14:49] [debug] ( javajni.c:1087) [ 328] Java
worker thread finished : with status = 2<br>
[2021-04-16 08:14:49] [error] ( prunsrv.c:1386) [ 164] Failed
to start Java<br>
[2021-04-16 08:14:49] [error] ( prunsrv.c:1740) [ 164]
ServiceStart returned 4.<br>
[2021-04-16 08:14:49] [debug] ( prunsrv.c:1032) [ 164]
reportServiceStatusE: dwCurrentState = 1, dwWin32ExitCode =
1066, dwWaitHint = 0, dwServiceSpecificExitCode = 4.</font><br>
<br>
<br>
</font>
<div class="moz-signature">
<meta http-equiv="content-type" content="text/html;
charset=UTF-8">
<title></title>
Is this at all possible or do I have a fundamental
misunderstanding of the issue?<br>
<br>
<div class="moz-signature">Kind regards<br>
Sebastian Götz<br>
<br>
<span style="font-size:0.7em"><br>
</span></div>
</div>
</blockquote>
<br>
<div class="moz-signature">
<meta http-equiv="content-type" content="text/html; charset=UTF-8">
<title></title>
<br>
<div class="moz-signature">Mit freundlichen Grüßen<br>
iNFORM Technology GmbH<br>
<br>
Sebastian Götz<br>
<br>
<span style="font-size:0.9em">
*****************************************************<br>
<br>
iNFORM Technology GmbH<br>
Berliner Straße 24<br>
72458 Albstadt-Ebingen<br>
<br>
Tel: +49 7431 9816090<br>
<a href="mailto:s.goetz@inform-technology.de">s.goetz@inform-technology.de</a><br>
<a href="http://www.inform-technology.de/">http://www.inform-technology.de/</a><br>
<br>
*****************************************************<br>
<br>
iNFORM Technology GmbH<br>
Bodenseeallee 18<br>
D-78333 Stockach<br>
Tel: +49 7771 91896-60<br>
<br>
*****************************************************<br>
<br>
<a href="https://www.facebook.com/informTechnologyGmbH/"><img
src="cid:part3.2C2DF1A9.B006D930@inform-technology.de"
alt="" moz-do-not-send="false" width="308" height="45"
border="0"></a><br>
<br>
</span> <span style="font-size:0.8em"> Geschäftsführer:
Dipl.-Ing. (FH) Heinz Roth | Handelsregister: HRB 773712,
Amtsgericht Stuttgart | USt-ID Nr.: DE312290945<br>
</span> <br>
<span style="font-size:0.7em"> Diese E-Mail enthält vertrauliche
und/oder rechtlich geschützte Informationen. Wenn Sie nicht
der richtige Adressat sind oder diese E-Mail irrtümlich
erhalten haben, informieren Sie bitte sofort den Absender und
vernichten Sie diese Mail. Das unerlaubte Kopieren sowie die
unbefugte Weitergabe dieser Mail ist nicht gestattet.<br>
<br>
This e-mail may contain confidential and/or privileged
information. If you are not the intended recipient (or have
received this e-mail in error) please notify the sender
immediately and destroy this e-mail. Any unauthorised copying,
disclosure or distribution of the material in this e-mail is
strictly forbidden.<br>
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